ZyXEL Communications MES-2110 Betriebsanweisung PDF herunterladen (Seite 139)

Chapter 19 QoS

MES-2110 User’s Guide

139

19.4 The Tag Priority Table

Click Configuration > QoS Menu > Tag Priority to open the following screen.

Figure 75 Configuration > QoS Menu > Tag Priority

The following table describes the labels in this screen.

19.5 The IP DSCP Priority Table

DiffServ is a class of service (CoS) model that marks frames so that they receive

specific per-hop treatment at DiffServ-compliant network devices along the route

based on the application types and traffic flow. Frames are marked with DiffServ

Code Points (DSCPs) indicating the level of service desired. This allows the

intermediary DiffServ-compliant network devices to handle the frames differently

depending on the code points without the need to negotiate paths or remember

state information for every flow. In addition, applications do not have to request a

particular service or give advanced notice of where the traffic is going.

Table 59 Configuration > QoS Menu > Tag Priority

LABEL DESCRIPTION

Number This is the IEEE 802.1p priority level.

Priority Use this to assign the tag priority level to one of the Switch’s

queue level (Low, Normal, Preferred or High).

Undo Click this to load your last saved settings.

Apply Click this to save your changes.

1 2 ... 134 135 136 137 138 139 140 141 142 143 144 ... 183 184

Keine Kommentare

ZyXEL Communications MES-2110 Betriebsanweisung Seite 139